# ifndef __Generalize_H_
# define __Generalize_H_

# include "PtAlgo.h"
// Return the number of deleted points.
size_t Generalize (points_t & _points, float _d, float _fCosY);

size_t GeneralizePart (points_t & _points, size_t _a, size_t _b, float _d, float _fCosY);

# endif __Generalize_H_